Palladium-Catalyzed Annulation Reactions for Diastereoselective Cyclopentene Synthesis
作者:Benjamin L. Kohn、Elizabeth R. Jarvo
DOI:10.1021/ol2019423
日期:2011.9.16
Palladium-catalyzed annulation reactions of conjugate acceptors and allenyl boronic ester provide substituted cyclopentenes in high yields and, where applicable, diastereoselectivities. This method provides rapid assembly of building blocks for natural product synthesis, including polycyclic lactone and lactam products. Reactions are hypothesized to initiate by conjugate addition of a nucleophilic propargylpalladium complex.
Organic Deuterium Compounds. XX. Synthesis of the Deuterated Propadienes<sup>1</sup>
作者:A. T. MORSE、L. C. LEITCH
DOI:10.1021/jo01101a012
日期:1958.7
The vibrational spectrum of allene-d1
作者:C.J. Nielsen、P. Klaeboe、A. Mühlebach、H. Priebe
DOI:10.1016/0584-8539(81)80035-9
日期:1981.1
The vibrational spectrum of propyne-3d1
作者:H. Priebe、C.J. Nielsen、P. Klaeboe
DOI:10.1016/0584-8539(80)80184-x
日期:1980.1
Thermal isomerization. 9. The role of cyclopropene in the allene to propyne isomerization. A study of the thermal rearrangements of C3H3D isomers